Consider the function rule f(x)=9x-7. a. Find f(4)
b. Find f(-2)
c. Show or explain how the equation 9x-7=65 can be solved using an "undoing process." Report a solution to the equation.

answer: i think the answer is etheir c or d but i don't know which one but have a good day!

step-by-step explanation:

you first to choose the points and then move from then as the slope you have

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.